CN204466135U - A kind of fin-inserted radiator - Google Patents
A kind of fin-inserted radiator Download PDFInfo
- Publication number
- CN204466135U CN204466135U CN201520180024.XU CN201520180024U CN204466135U CN 204466135 U CN204466135 U CN 204466135U CN 201520180024 U CN201520180024 U CN 201520180024U CN 204466135 U CN204466135 U CN 204466135U
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- fin
- radiating bottom
- slot
- flash groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to radiator field, be specifically related to a kind of fin-inserted radiator, this fin-inserted radiator comprises radiating bottom plate and is fixed on the fin on radiating bottom plate, described radiating bottom plate one side has slot, slot be parallel and be equally spaced multiple, one end of fin is inserted in slot, the sidewall of the part that described fin inserts in slot has flash groove, be filled with in described flash groove and make it produce deformation thus the squeezed radiating bottom plate material compressing into flash groove by the drift that presses downward punching press radiating bottom plate, squeezed compress into flash groove radiating bottom plate material and flash groove inwall fit tightly, and groove radiating bottom plate leaving the downward punching press of the drift that presses and produce.The utility model is that a kind of process structure is simple, and product mix intensity is good, the fin-inserted radiator of stable performance.
Description
Technical field
The utility model relates to radiator field, is specifically related to a kind of fin-inserted radiator.
Background technology
In prior art, heat sink applications is extensive, especially aluminium extruded type radiator.Because the radiator of this type is designed by die sinking, various tooth film-type radiator will be squeezed into, by natural air cooled or install fan additional and carry out air blast cooling, directly take away by the heat of thermal dissipating object.Along with the development that electronic device is integrated, also more and more higher to the requirement of heat radiation, surface area is large, and volume is little is more and more higher to the requirement of aluminium extracting mold, because high-density gear die cost is very high, and mould rapid wear, therefore cost loss is very large.So engineer addresses this problem seeking a kind of new mode of production in the industry, such as the patent No. is: the patent of 200620020782.6, be made up of multiple single lamination, single lamination is that the riveting tenon structure of single fin and bottom is integrated by profile extrusion, the tenon of the riveting tenon structure then bottom multiple single lamination and tongue-and-groove engaging, form integrative-structure, namely the riveting tenon structure that bottom couples together defines radiating bottom plate, although this structure can reduce costs, encryption radiating fin, but due to riveting feather joint length consuming time, operation meticulously, the difficulty of mechanical connection is larger, and the laminating degree that riveting tenon combines is not high, radiating effect is affected greatly again.
Thus design a situation can broken radiator with high performance and be limited by harsh mould, and for heat radiation device performance, the radiator demand reducing production cost is urgent.
Utility model content
It is simple that technical problem to be solved in the utility model is to provide a kind of process structure, and product mix intensity is good, the fin-inserted radiator of stable performance.
Technical problem to be solved in the utility model is achieved by the following technical programs:
A kind of fin-inserted radiator, comprise radiating bottom plate and be fixed on the fin on radiating bottom plate, described radiating bottom plate one side has slot, one end of fin is inserted in slot, the sidewall of the part that described fin inserts in slot has flash groove, be filled with in described flash groove and make it produce deformation thus the squeezed radiating bottom plate material compressing into flash groove by the drift that presses downward punching press radiating bottom plate, radiating bottom plate leaves the downward punching press of the drift that presses and the groove produced.
Further, described squeezed compress into flash groove radiating bottom plate material and flash groove inwall fit tightly.
Further, the slot on described heat radiation floor be parallel and be equally spaced multiple.
The utility model has following beneficial effect:
The utility model participates in without the need to the mould of high request, and change traditional aluminium extruded type production and be connected with fin riveting for radiating bottom plate, neither need welding procedure, also save electroplating cost, pressure-riveting process structure is simple, and product mix intensity is good, stable performance.And because the mode of riveting connection, the mould of high cost and complicated technique can be removed from, the encryption realizing fin of simple and stable and thinning, remove mould to the restriction of product yardstick, improving product heat dispersion, Cost optimization management and control, the improving product market competitiveness.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the partial enlarged drawing of part A in Fig. 1.
Fig. 3 is production schematic diagram of the present utility model.
Fig. 4 is stereogram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing 1 ~ 4 and embodiment, the utility model is described in detail.
A kind of fin-inserted radiator, the fin 2 comprising radiating bottom plate 1 and be fixed on radiating bottom plate, described radiating bottom plate 1 one side has slot 11, slot 11 for parallel and be equally spaced multiple, one end of fin 2 is inserted in slot 11, the sidewall of the part that described fin 2 inserts in slot 11 has flash groove 21, be filled with in described flash groove 21 and make it produce deformation thus the squeezed radiating bottom plate material compressing into flash groove 21 by the drift that presses downward punching press radiating bottom plate 1, squeezed compress into flash groove 21 radiating bottom plate material and flash groove 21 inwall fit tightly, and the groove 12 radiating bottom plate leaving the downward punching press of the drift that presses and produce.
The utility model production technology: produce in one line and the radiating bottom plate 1 of the multiple slots 11 be equally spaced and the fin 2 of multi-disc laminated structure of being provided with as shown in the figure first respectively, utilize the mechanical flash groove 21 offered in fin 2 one end as shown in the figure, flash groove 21 will be slightly less than slot 11 degree of depth apart from the distance of side end end, then slot 11 is inserted in one end fin 2 being provided with flash groove 21, press near recycling pressure riveting device 3 pairs of slot 11 oral areas construction, the stressed extruding radiating bottom plate 1 of drift 31 of pressure riveting device 3 causes the deformation of plate face to generate groove 12, the material of deformation is filled in flash groove 21, fin 2 is fitted tightly with slot 11 inwall because of pressurized, form good heat conduction effect and firm syndeton.
The above embodiment only have expressed execution mode of the present utility model; it describes comparatively concrete and detailed; but therefore can not be interpreted as the restriction to the utility model the scope of the claims; in every case the technical scheme adopting the form of equivalent replacement or equivalent transformation to obtain, all should drop within protection range of the present utility model.
Claims (3)
1. a fin-inserted radiator, comprise radiating bottom plate (1) and be fixed on the fin (2) on radiating bottom plate, described radiating bottom plate (1) one side has slot (11), one end of fin (2) is inserted in slot (11), it is characterized in that: the sidewall of the part that described fin (2) inserts in slot (11) has flash groove (21), be filled with in described flash groove (21) and make it produce deformation thus the squeezed radiating bottom plate material compressing into flash groove (21) by the drift that presses downward punching press radiating bottom plate (1), radiating bottom plate leaves the downward punching press of the drift that presses and the groove (12) produced.
2. fin-inserted radiator according to claim 1, is characterized in that: described squeezed compress into flash groove (21) radiating bottom plate material and flash groove (21) inwall fit tightly.
3. fin-inserted radiator according to claim 1, is characterized in that: the slot on described heat radiation floor be parallel and be equally spaced multiple.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180024.XU CN204466135U (en) | 2015-03-30 | 2015-03-30 | A kind of fin-inserted radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520180024.XU CN204466135U (en) | 2015-03-30 | 2015-03-30 | A kind of fin-inserted radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204466135U true CN204466135U (en) | 2015-07-08 |
Family
ID=53672950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520180024.XU Expired - Fee Related CN204466135U (en) | 2015-03-30 | 2015-03-30 | A kind of fin-inserted radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204466135U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152414A (en) * | 2016-03-02 | 2017-09-12 | 奇鋐科技股份有限公司 | Improved structure of fan blade |
| CN114334317A (en) * | 2021-12-03 | 2022-04-12 | 广东福德电子有限公司 | High-performance heat-dissipation resistance tube and manufacturing method thereof |
-
2015
- 2015-03-30 CN CN201520180024.XU patent/CN204466135U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152414A (en) * | 2016-03-02 | 2017-09-12 | 奇鋐科技股份有限公司 | Improved structure of fan blade |
| CN114334317A (en) * | 2021-12-03 | 2022-04-12 | 广东福德电子有限公司 | High-performance heat-dissipation resistance tube and manufacturing method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102527758B (en) | Extrusion moulding die for aluminum base of radiator and manufacture method thereof | |
| CN204466135U (en) | A kind of fin-inserted radiator | |
| CN103128176A (en) | Elastic piece high-precision brake forming die | |
| CN201682725U (en) | Rolled type inserted radiator | |
| CN103499077A (en) | Copper and aluminum composite LED lamp heat dissipation device and manufacturing method thereof | |
| CN101827512B (en) | Heat radiating method of high-power electronic device and rolling type fin inserting heat radiator | |
| CN102291965A (en) | Manufacturing method for fin-type radiator | |
| CN204621048U (en) | The die cast structure of blade extrusion section bar | |
| CN204598540U (en) | A kind of extruding fin-inserted radiator device | |
| CN203245263U (en) | High-precision bending forming mould for elastic piece | |
| CN101947598A (en) | Longitudinal cutting mould pressing mechanism | |
| CN201979002U (en) | Moulding die used for folding radiating fins | |
| CN201607153U (en) | Fluid forging type radiator | |
| CN102095180B (en) | Sheared and drawn plate type LED (light-emitting diode) lamp radiator | |
| CN203215639U (en) | Cooling device for high-power light-emitting diode (LED) | |
| CN204584067U (en) | A few font bending low-cost die of outdoor cabinet | |
| CN203586626U (en) | Energy-saving air-returning pipe assembly and mould | |
| CN203608497U (en) | Aluminum profile of radiator | |
| CN206425394U (en) | A kind of traditional yoke punching die | |
| CN203409095U (en) | Plate heat exchanger plate core pulling combination forming die | |
| CN202396128U (en) | U-shaped embedded type radiator | |
| CN201014944Y (en) | Heat radiator | |
| CN204007244U (en) | Heat-exchangers of the plate type | |
| CN205430873U (en) | Insertion piece electronic radiator | |
| CN203664495U (en) | Arc liner plate pressing die assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150708 Termination date: 20200330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |